EP3380337A1 - Vehicle wheel with cover elements for the spaces between the spokes - Google Patents
Vehicle wheel with cover elements for the spaces between the spokesInfo
- Publication number
- EP3380337A1 EP3380337A1 EP16801491.8A EP16801491A EP3380337A1 EP 3380337 A1 EP3380337 A1 EP 3380337A1 EP 16801491 A EP16801491 A EP 16801491A EP 3380337 A1 EP3380337 A1 EP 3380337A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cover
- elements
- spokes
- spoke
- wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000001419 dependent effect Effects 0.000 claims description 13
- 239000004033 plastic Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 239000012783 reinforcing fiber Substances 0.000 claims description 4
- 238000007493 shaping process Methods 0.000 claims 1
- 239000003570 air Substances 0.000 description 17
- 238000001816 cooling Methods 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 239000012815 thermoplastic material Substances 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B7/00—Wheel cover discs, rings, or the like, for ornamenting, protecting, venting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall, e.g. wheel cover discs, wheel cover discs with cooling fins
- B60B7/0026—Wheel cover discs, rings, or the like, for ornamenting, protecting, venting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall, e.g. wheel cover discs, wheel cover discs with cooling fins characterised by the surface
- B60B7/0066—Wheel cover discs, rings, or the like, for ornamenting, protecting, venting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall, e.g. wheel cover discs, wheel cover discs with cooling fins characterised by the surface the dominant aspect being the surface structure
- B60B7/0086—Wheel cover discs, rings, or the like, for ornamenting, protecting, venting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall, e.g. wheel cover discs, wheel cover discs with cooling fins characterised by the surface the dominant aspect being the surface structure having cooling fins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B1/00—Spoked wheels; Spokes thereof
- B60B1/06—Wheels with compression spokes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B3/00—Disc wheels, i.e. wheels with load-supporting disc body
- B60B3/10—Disc wheels, i.e. wheels with load-supporting disc body apertured to simulate spoked wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B7/00—Wheel cover discs, rings, or the like, for ornamenting, protecting, venting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall, e.g. wheel cover discs, wheel cover discs with cooling fins
- B60B7/04—Wheel cover discs, rings, or the like, for ornamenting, protecting, venting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall, e.g. wheel cover discs, wheel cover discs with cooling fins built-up of several main parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B7/00—Wheel cover discs, rings, or the like, for ornamenting, protecting, venting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall, e.g. wheel cover discs, wheel cover discs with cooling fins
- B60B7/06—Fastening arrangements therefor
- B60B7/061—Fastening arrangements therefor characterised by the part of the wheels to which the discs, rings or the like are mounted
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2605/00—Vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2310/00—Manufacturing methods
- B60B2310/30—Manufacturing methods joining
- B60B2310/318—Manufacturing methods joining by adhesive bonding, e.g. glueing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2360/00—Materials; Physical forms thereof
- B60B2360/30—Synthetic materials
- B60B2360/34—Reinforced plastics
- B60B2360/341—Reinforced plastics with fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2900/00—Purpose of invention
- B60B2900/10—Reduction of
- B60B2900/121—Resisting forces
- B60B2900/1216—Resisting forces due to air-drag
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2900/00—Purpose of invention
- B60B2900/50—Improvement of
- B60B2900/513—Cooling, e.g. of brakes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses
Definitions
- the invention relates to a vehicle wheel with spokes on which cover elements are provided for a spoke gap, which deform depending on temperature such that at higher temperatures, air passage through a portion of the spoke gap is possible, which is covered at lower temperatures by the cover is.
- cover elements are provided for a spoke gap, which deform depending on temperature such that at higher temperatures, air passage through a portion of the spoke gap is possible, which is covered at lower temperatures by the cover is.
- a first solution to this problem is for a Fzg.-wheel with spokes according to the preamble of claim 1, characterized in that the cover elements do not cover the respective spoke gaps completely over each space and each space in addition to a temperature-dependent deforming cover a rigid cover element is provided continuously covers the cadence space allocated to it.
- An alternative second solution to this problem is for a Fzg.
- Wheel with spokes according to the preamble of claim 1, characterized in that in each spoke space two in the wheel circumferential direction adjacent cover elements are provided, which are attached to different spokes and close in the non-deformed state with their edges facing away from the spokes closely, while viewed in the deformed state of the cover in Rad-Drehachsplatz outwardly from the vehicle is curved and the other Cover is curved inward toward the vehicle.
- the cover elements in the undeformed state, which they at normal or lower temperatures, i. assume in the usual state, an at least approximately planar shape, while in the deformed and only at higher temperatures, which set as a result of a stronger braking of the vehicle equipped with this wheel, suitably curved or otherwise uneven.
- the said deformation or curvature can of course only be set in such a region of a cover element which is sufficiently free, i. not tied in any way.
- one of these two cover elements bulges from the outside of the wheel outward from the vehicle and the other towards the vehicle - this is a larger and streamlined designed inflow represented as the former (on the other hand easier to implement) proposed solution.
- it is also preferably provided in the first proposed solution to attach the cover on one and the cover member on the other of the two spokes defining the spoke gap.
- this cover element has a substantially planar shape and with this (essentially two-dimensional) plane is at least approximately perpendicular to the axis of rotation of the wheel. Rather, this cover element can also be suitably curved and then, if the cover allows this due to its temperature-dependent deformation, quasi assume a guiding function or vane function for a through the associated spoke space to leading through air flow.
- this cover element may also be curved further outward away from the wheel outer side (with reference to the vehicle on which the wheel is mounted), wherein the temperature-dependent deforming cover prevents at lower temperatures in the non-deformed state with the help of its proper shape then unwanted air flow through the spoke space.
- the cover in the non-deformed state may also be slightly on the inside of the cover element, ie rest on the side facing the vehicle, but this feature is by no means obligatory. It is advantageous in the case of such a non-planar design of the cover element in any case, if the cover deforms at higher temperatures to the wheel inside or to the vehicle, while in the case of at least approximately flat cover element a better, ie for a desired cooling Air flow through the spoke interspaces through aerodynamic shape of the (in the non-deformed state substantially flat) cover member results when it deforms with its free end portion at higher temperatures to the outside, ie away from the vehicle, for example, arches.
- a favorable deformation of the cover results when said abstracted spoken composed of at least two closely spaced plate elements, which consist of materials with different coefficients of thermal expansion in view of the desired bimetallic effect and to achieve a desired Deformation due to different thermal expansion are suitably coupled together.
- the document mentioned at the outset describes that such a layer composite can be formed by casting or injecting a plastic layer onto a fiber layer.
- at least two superimposed plate elements are now proposed for the cover element, which are connected to each other in a point-locking manner with respect to at least one axial direction of a (Cartesian) coordinate system lying in the contact surface of the plate elements and perpendicular to the contact surface.
- connection can be, for example, imagine similar to the known LEGO building blocks, but which should differ from the LEGO design in the individual point form-fitting connection points each have at least a slight undercut to a secure positive connection in the contact surface of the plate elements to offer vertical direction.
- the positive connection by circular holes or slots in the first plate member and cooperating with these spherical elements may be formed on the second plate member.
- EP 2 475 475 B1 although there the positive connection is provided only for the loose prefixing of a first component to a second component and there the final connection of these components takes place cohesively.
- slots in such a form-fitting has the particular advantage that thus a defined buckling direction can be set in the context of temperature-dependent deformation of the respective cover after such a slot for the cooperating ball offers a degree of freedom in one direction.
- the slots of the positive connection between the plate elements of a cover are thus preferably oriented such that a temperature-dependent buckling of the temperature-dependent deforming cover to an at least approximately in the radial direction of the wheel extending axis takes place, since thus set best inflow for an air flow in the associated spoke gap.
- the cover and / or the cover elements can be glued to the spokes or connected in general materially.
- a frictional connection is also possible, which can be detachable (in the form of a screw connection).
- a positive connection for example. Again in the form of a provided at several points selectively positive connection with balls on the first element and circular holes on the second element.
- a positive connection in conjunction with an adhesive connection is possible, for example, to protect it on the cover hot-pressed pins protrude into holes provided in the spokes.
- An inventive cover member is preferably at least partially made of plastic material, in which reinforcing fibers are included.
- a plate element of the cover which consists of a thermoplastic material, for example.
- Spherical elements which are to produce an already mentioned positive connection to another plate element, which may, for example, consist of a light metal, be welded This is an already mentioned undercut in the positive connection easy represented.
- the holes or slots in the other plate member can then be easily machined.
- both or all plate elements of a cover made of plastic materials the (desired for the bimetal effect) different thermal expansion behavior can be represented by a different proportion and / or different type of reinforcing fibers contained in the plastic mass.
- a vehicle wheel according to the invention does not have to comprise cover elements composed of plate elements; Rather, these may, for example, also consist of different cohesively interconnected plastic layers (for example, which are injection-molded onto one another), which differ in terms of the reinforcing fibers contained therein in particular by their volume fraction.
- FIG. 1 shows a vehicle wheel according to the invention in an isometric view
- FIG. 2 shows its view from the outside of the vehicle in the direction of rotation of the wheel
- FIG. 3 shows an isometric view of a wheel according to the invention with two slightly deformed cover elements in the spoke space
- FIG. 4 shows an enlarged view of the detail E from FIG.
- Figure 5 shows a low isometric view of a single spoke space with removed cover and cover element to illustrate their attachment
- Figure 6 shows a similar section with only one spoke in a slightly modified form
- Figures 7, 8 show highly abstracted in an isometric view of other possible connection concepts for a cover on a wheel spoke, while Figure 9 shows such a representation of a possible construction of a cover.
- FIG. 10 shows (rotated) the section A- A from Fig.9.
- like elements are identified by the same reference numerals.
- a one-piece wheel of a vehicle in particular a passenger car, the reference numeral 1.
- a tire is mounted and it is the rim 1a connected here five spokes b with the central hub portion 1c of the wheel, in which arranged in a circle five mounting holes 1d are provided for receiving wheel bolts, by means of which the wheel can be flanged as usual on a wheel of a vehicle.
- spoke gap W Between adjacent in the circumferential direction of the wheel U spokes 1 b is open at conventional wheels, i. practically a breakthrough representing spoke gap W, through which in particular air can flow.
- at least one spoke gap W, but preferably each of the spoke gap W is partially covered or coverable in certain areas by means of at least one cover element 2.
- a cover element 2 is provided for each spoke space W, and a cover element 3 is arranged next to the cover arranged in the circumferential direction of the wheel U.
- both the cover element 3 and the cover element 2 in its undeformed (and thus at lower temperatures state) has a substantially planar shape, ie, these elements 2, 3 then no significant curvature.
- the cover element 2 and the cover element 3 extend as far as possible outwards almost to the edge K of the (usual) rim flange of the rim 1a.
- the cover element 2 and the cover element 3 terminate at a certain distance from the Hub portion 1c of the wheel 1, so that a near-nabennaher portion of the spoke space W is not covered at all.
- the wheel circumferential direction U characterizing arrow also indicates the usual direction of rotation of the wheel mounted on the vehicle during forward travel of the vehicle, which is why in the further spoken by the direction of rotation or the sense of rotation U of the wheel.
- the cover element 2 lying on the right in the wheel rotation direction U next to or behind the cover element 3 in the spoke space W in the spoke space W is at the wheel spoke U on the right or leading spoke 1b of the respective spoke gap W in a manner to be explained later fastened and lying in the wheel rotation direction U before or to the left of the cover 2 cover element 3 is attached to the left in the wheel rotational direction U or lagging spoke 1 b of the respective spoke gap W in later explained manner.
- the wheel 1 considered - this extends in Figure 2 perpendicular to the plane - are the cover 2 and the cover elements 3 as far outside, ie as close as possible in the direction of the viewer, then when the cover 2 its shape at lower temperatures has a flush as possible, ie with the observer facing outer sides of the spokes 1 b streamlined and smoothest possible surface to achieve similar to an annular disc, the spoke spaces W at least in their radially outer portions best covers to lowest possible air resistance or Drag coefficient of the vehicle on which the wheel 1 is mounted to achieve.
- the mutually facing (and approximately in the radial direction R extending) end edges of lying in a spoke space W cover 2 and cover elements 3 are as close as possible flush with each other.
- the cover 2 are temperature-dependent deformed such that this starting from the described in the paragraph above flush or when moving the vehicle streamlined coverage of the spoke spaces W at higher temperatures in the immediate vicinity of the cover 3 (and especially at higher temperatures on the rear side facing away from the observer from FIG. 2), also in the region of the spoke spaces W covered by them, allowing air to pass through said region.
- a wheel brake provided on the side of the wheel facing the vehicle should or can be cooled by an air flow when strongly heated.
- FIGS. 1, 2 in FIGS. 3, 4 explained below, ie, while in FIGS. 1, 2 the cover elements 2 are shown in their undeformed and thus conventional state, FIGS the local cover elements 2, 2 1 in the deformed state due to higher temperatures.
- FIG. 4 shows that the rear cover element 2 '(deformed state shown in the figuratively form) is curved outwards, ie, away from the vehicle, in particular in its end area facing the front cover element 2, so that between the two cover elements 2, 2 ', a gap S is formed, through the cooling air and then further through the spoke between Spatial W can pass through from the wheel outer side to the wheel inside and the wheel brake lying there.
- This gap S is enlarged by the fact that the front (and in the illustration of Figure 4 also further forward, ie closer to the viewer) cover 2, which is also shown here in the deformed state, in its the other cover 2 'facing End portion due to higher temperatures slightly inward, that is arched to the vehicle facing the inside of the wheel out - although this is barely visible in these figure representations).
- cover 2 In the non-deformed state, not shown, the mutually facing edges of the cover elements 2, 2 'are as close as possible to each other.
- the cover element 2 which deforms in a temperature-dependent manner is preferably designed in such a way that it bulges outwards (analogously to the cover element 2 'of the example of FIGS. 3, 4) at higher temperatures hereby a streamlined or larger gap S between the curved or deformed cover 2 and the cover element 3 can be displayed as if the deformation or curvature would take place towards the inside of the wheel.
- FIGS. 3, 4 A further possible exemplary embodiment of the invention can now be described with reference to FIGS. 3, 4, in which the cover elements indicated by the reference numeral 2 'in FIGS. 3, 4 are designed as non-deformable cover elements and thus the reference numeral 3 instead of the reference numeral 2' would wear.
- the cover elements (3) of this further possible exemplary embodiment would be uneven (unlike the cover elements 3 of the first exemplary embodiment of FIGS. 1, 2) and have an effect in the state of the cover elements 2 shown in FIGS. 3, 4 as air guide vanes or the like arched outside Cover elements 3, the cover elements 2 would deform differently than in the first embodiment preferably inwardly.
- FIG. 5 there is shown a possible embodiment for the attachment of a cover member (2, 2 '- not shown) and cover members (3 - also not shown).
- cover member (2, 2 '- not shown) and cover members (3 - also not shown) are primarily attached to the spokes 1b, since there is a sufficiently large area for secure attachment available and there allows a fortification, the deformable cover even with its rim flange (or its outer edge K) facing the edge area of the rim flange stand to let and thus represent the largest possible gap or space for the passage of air flow through the spoke space W can.
- FIG. 1 As shown in FIG.
- a fastening flange 4 is provided on each spoke 1b at its side facing the respective or adjacent spoke space W, which is initially planar and provides a possibility for the attachment of here three (possibly additional) fastening elements 5.
- the cover (2) or cover element (3) can be glued or be with a correspondingly shaped surface portion and it may additionally be provided as fasteners 5 non-positive or positive locking elements.
- a mounting flange 4 is suitably formed on the basic structure of the spoke 1 b and there are provided as fastening elements 5 'rivet-like pins on this mounting flange 4, to which the cover (2) or cover element (3) with corresponding holes quasi plugged, according to which then a rivet head can be formed from the then protruding portions of these pins.
- FIG. 7 shows another possibility for producing an adhesive bond or other type of connection between a cover element 2 (or cover element) and a spoke 1b only in principle.
- the cover element 2 is composed of two plate elements 2a, 2b consisting of which are formed with their larger plate surfaces over a wide range firmly resting on each other of materials with different thermal expansion coefficients.
- the plate element 2b is angled relative to the plate element 2a, i. an end strip of the plate element 2b projects there, for example, at a right angle from the plate surface of the plate element 2a.
- FIG. 8 also shows a further possibility of fastening a cover element 2 (or cover element) to the spoke 1b.
- an end strip of the cover element 2 intended for attachment is angled, but here completely different from FIG. 7, ie in the case of several superimposed ones Plate elements are all these angled.
- This angled end strip is now suitably flange-mounted, eg glued and / or screwed on, directly to the inner space of the spoke (W) or, in addition to a cohesive adhesive bond in the manner of a clip connection, connected in a form-locking manner to a plurality of here four positive-locking points 5 ".
- This form-fitting connection has an undercut and can by circular holes, for example. In the spoke 1b and cooperating with these spherical elements on the cover 2, which under slightly elastic Deformation in the respective associated hole in the spoke 1b are pressed, be formed.
- FIGS. 9, 10 a possible and exclusively positive connection between the two plate elements 2a, 2b of a cover element 2 similar to the last-mentioned positive connection will now be explained.
- a top plate section 2b located in FIG. 9 and lying on the right in the sectional view of FIG. 10
- holes are formed through which, in the assembled state of the plate elements 2a, 2b, respectively a spherical element 6, which at the bottom in FIG 10) is firmly attached (eg welded) to a suitable location, at least as far as protruding, so that an undercut H emerging from FIG.
- the two plate elements 2a, 2b are thus not only in the z-direction of a Cartesian coordinate system perpendicular to the plate surface, but also in the x-direction and y-direction of this with its origin, for example. in the plate surface plane between the two plate elements 2a, 2b coordinate system is fixed in a form-fitting fully to each other.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
- Steering Controls (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015223386.3A DE102015223386A1 (en) | 2015-11-26 | 2015-11-26 | Vehicle wheel with cover elements for the spoke gaps |
PCT/EP2016/078866 WO2017089574A1 (en) | 2015-11-26 | 2016-11-25 | Vehicle wheel with cover elements for the spaces between the spokes |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3380337A1 true EP3380337A1 (en) | 2018-10-03 |
EP3380337B1 EP3380337B1 (en) | 2020-10-07 |
Family
ID=57396456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP16801491.8A Active EP3380337B1 (en) | 2015-11-26 | 2016-11-25 | Vehicle wheel with cover elements for the spaces between spokes |
Country Status (5)
Country | Link |
---|---|
US (1) | US10882353B2 (en) |
EP (1) | EP3380337B1 (en) |
CN (1) | CN108349299B (en) |
DE (1) | DE102015223386A1 (en) |
WO (1) | WO2017089574A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021164963A1 (en) * | 2020-02-19 | 2021-08-26 | Bayerische Motoren Werke Aktiengesellschaft | Wheel and motor vehicle comprising a wheel |
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DE102017211695B4 (en) * | 2017-07-07 | 2019-06-27 | Bayerische Motoren Werke Aktiengesellschaft | Wheel of a vehicle |
DE102018200828A1 (en) * | 2018-01-19 | 2019-07-25 | Bayerische Motoren Werke Aktiengesellschaft | Wheel for a vehicle |
DE102018203801A1 (en) | 2018-03-13 | 2019-09-19 | Bayerische Motoren Werke Aktiengesellschaft | Wheel for a vehicle |
DE102018203796A1 (en) * | 2018-03-13 | 2019-09-19 | Bayerische Motoren Werke Aktiengesellschaft | Fiber composite ventilation flap for a vehicle as well as wheel for a vehicle |
DE102018203805A1 (en) * | 2018-03-13 | 2019-09-19 | Bayerische Motoren Werke Aktiengesellschaft | Wheel for a vehicle |
US20190322128A1 (en) * | 2018-04-18 | 2019-10-24 | GM Global Technology Operations LLC | Vehicle wheel assembly including a self-deployed wheel shutter system |
CN110682728B (en) * | 2018-07-06 | 2021-05-14 | 广州汽车集团股份有限公司 | Automobile hub heat dissipation method and device and automobile |
DE102019101666A1 (en) * | 2019-01-23 | 2020-07-23 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Wheel and motor vehicle with such a wheel |
JP7432370B2 (en) * | 2020-01-20 | 2024-02-16 | 中央精機株式会社 | vehicle wheels |
DE102020005602A1 (en) * | 2020-09-14 | 2022-03-17 | Daimler Ag | Air guiding device for a motor vehicle, in particular for a passenger car, and motor vehicles |
DE102021004881A1 (en) | 2021-09-28 | 2021-12-02 | Daimler Ag | Wheel for a passenger car |
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DE102012023405A1 (en) * | 2012-11-30 | 2014-06-05 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Wheel for motor vehicle, has rim with wheel disk and with recesses arranged in rim, where wheel cover is provided with sheet-shaped blade spokes, and blade spokes are overlapped to one another |
US9469155B2 (en) * | 2012-12-21 | 2016-10-18 | Ford Global Technologies, Llc | Wheel opening closure system |
FR3003200B1 (en) * | 2013-03-18 | 2015-03-06 | Peugeot Citroen Automobiles Sa | VEHICLE COMPRISING A WHEEL SHUTTER WITH MOBILE SHUTTERS AND CORRESPONDING WHEEL TRIM |
DE102013222044B4 (en) | 2013-10-30 | 2024-04-25 | Bayerische Motoren Werke Aktiengesellschaft | Rim cover and vehicle wheel |
CN104589910B (en) * | 2014-11-25 | 2017-02-22 | 浙江金固股份有限公司 | hot forming wheel and manufacturing method thereof |
FR3057806B1 (en) * | 2016-10-26 | 2018-11-30 | Peugeot Citroen Automobiles Sa | WHEEL TRIM OF A VEHICLE, IN PARTICULAR A MOTOR VEHICLE |
-
2015
- 2015-11-26 DE DE102015223386.3A patent/DE102015223386A1/en not_active Withdrawn
-
2016
- 2016-11-25 CN CN201680062125.4A patent/CN108349299B/en active Active
- 2016-11-25 WO PCT/EP2016/078866 patent/WO2017089574A1/en active Application Filing
- 2016-11-25 EP EP16801491.8A patent/EP3380337B1/en active Active
-
2018
- 2018-05-25 US US15/989,522 patent/US10882353B2/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021164963A1 (en) * | 2020-02-19 | 2021-08-26 | Bayerische Motoren Werke Aktiengesellschaft | Wheel and motor vehicle comprising a wheel |
Also Published As
Publication number | Publication date |
---|---|
DE102015223386A1 (en) | 2017-06-01 |
CN108349299B (en) | 2022-01-18 |
CN108349299A (en) | 2018-07-31 |
EP3380337B1 (en) | 2020-10-07 |
WO2017089574A1 (en) | 2017-06-01 |
US20180272798A1 (en) | 2018-09-27 |
US10882353B2 (en) | 2021-01-05 |
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